baber/WOPTO huggingface dataset:
Patent EP-0303389-A3 (EP)
Title: Aromatic polymer
IPC: C08G75/20
Filed: 1988-08-03
Abstract: A polymer essentially of ether linked repeating units   
 
I      - PhCOPhPh -  
II      - PhSO₂PhPhSO₂Ph and  
III      - Ar -   
 
where Ph is para-phenylene and Ar is a divalent aromatic group 
selected from phenylene and groups containing 2 to 6 phenylene 
radicals linked together by means of one or more links selected from 
the direct link, aliphatic substituted methylene, CO and SO₂, 
provided that such SO₂ - linked unit is different from unit II, unit I 
being present at at least 60% molar, the mutual proportion of units II 
and III being in the range 55:45 to 45:55 and the molar proportion of 
any other units being at most 20% on the total units present, said 
polymer having an inherent viscosity of at least 0.6.
Patent EP-0313378-A3 (EP)
Title: Methods and compositions for transient elimination of humoral immune antibodies
IPC: A61M1/36
Filed: 1988-10-21
Abstract: Antibody is removed from the blood of 
patients who are being treated or diagnosed with 
exogenous macromolecules, such as immunotoxins. As the 
immunotoxins are foreign antigens, the patient will 
develop an immune response. The antibodies produced by 
the immune response upon subsequent immunization with 
the immunotoxins will interfere with the desired 
function of the immunotoxins by preventing them from 
binding with their specific target site. By 
extracorporeally removing the antibodies, the activity 
of the immunotoxins can be enhanced.
Patent EP-0315480-A3 (EP)
Title: Polymer alloy of polyarylene thioether and a process forpolymer alloy of polyarylene thioether and a process for producing the same producing the same
IPC: C08L81/02
Filed: 1988-11-04
Abstract: A polyarylene thioether composition obtainable by radical polymerization of from 0.1 to 100 parts by weight of at least one radically polymerizable monomer in the presence of 100 parts by weight of polyarylene thioether particles having a repeating unit of <CHEM> as the main constituent, wherein at least a part of the monomer is polymerized within pores of the particles.
Patent EP-0290389-A3 (EP)
Title: Bande couvre-aiguilles d'une fonture de machine à tricoter rectiligne
IPC: D04B15/10
Filed: 1988-04-27
Abstract: La bande couvre-aiguilles (5) d'une fonture (1) pour une machine 
à tricoter rectiligne comprend une bande de base (6), une 
première bande (7) à flanc biseauté (71), une deuxième bande (9) 
à flanc biseauté (91), la première étant fixée sur la bande de 
base (6), la deuxième est mobile sur la bande de base. La 
deuxième bande (9) peut être écartée de la première (7) par des 
écarteurs (10) qui sont reliés auxdites bandes (7, 9) par des 
pivots (12). Des verrous maintiennent les bandes (7, 9) écartées 
et bloquent la bande couvre-aiguilles (5) dans la mortaise (4) 
de la fonture (1).  
     Après avoir ouvert les verrous, l'opérateur peut rapprocher les 
bandes (7, 9), de sorte qu'il y a un jeu suffisant entre les 
faces (61, 71, 91) de la bande couvre-aiguilles (5) et les faces 
correspondantes (41, 42, 43) de la mortaise (4). Grâce à ce jeu, 
la bande couvre-aiguilles peut être sortie de sa mortaise sans 
aucun effort.
Patent EP-0325952-A3 (EP)
Title: Adhesive blends and composite structures
IPC: B32B27/32
Filed: 1989-01-11
Abstract: Adhesive blends especially suitable for 
adhesion to polypropylene and gas barrier materials are 
disclosed, as are composite structures incorporating 
such blends, and methods of making such composite 
structures. The blends are preferably elastomer free, 
and comprise a mixture of an adhesion-promoting amount 
of an ethylene homopolymer, a non-elastomeric graft 
copolymer of polypropylene and a graft monomer 
comprising a polymerizable, ethylenically unsaturated 
carboxylic acid or derivative, and the balance 
a substantially non-elastomeric ethylene/propylene 
copolymer wherein ethylene comprises at least 5 wt. % of 
the copolymer.
Patent EP-0338589-A3 (EP)
IPC: A46B15/00
Filed: 1989-04-21
Abstract: A method and kit are provided which combines a 
condom, cleaning implements such as a toothbrush (35), and a 
plurality of solutions (36-39) containing povidone-iodine complex; a 
before contact mouth solution (36), a before contact body solution (38), 
an after contact mouth solution (37), and an after contact body 
solution (39). Up to three hours before sexual contact, the condom (30) 
is applied and exposed skin and condom areas are cleansed with 
the before contact solutions (36, 38) and cleaning implements. This 
includes: hands, mouth, genitals, lower abdomen, upper thighs 
and rectum. The solutions (36, 38) also produce a coating action that 
functions as a sustained chemical barrier and a coating which 
covers minor cuts or abraded areas before sexual contact. 
During sexual contact, the coating also acts as a lubricant, 
reducing further abrasion. After sexual contact, the after 
contact solutions (37, 39) and cleaning implements are used to cleanse 
the exposed or potentially contaminated areas and the condom 
is removed. The solutions (37, 39) further reduce microbial activity 
and once again coat and heal any abraded areas. The before (36, 38) 
and after (37, 39) solutions contain at least 0.25 percent by weight 
of povidone-iodine with the remainder primarily water. Both 
types of solutions (36-39) are non-staining, water soluble and can be 
pleasantly flavored and/or scented for ease of use and sensory 
pleasure. Cleaning implements can include toothbrush (35), wash 
cloths and soap (impregnated with povidone-iodine complex 
solution).
Patent EP-0345826-A3 (EP)
Title: Assembly line incorporating an automated guided vehicle system
IPC: B62D65/00
Filed: 1988-01-11
Abstract: An assembly line incorporates an automated guided vehicle 
system wherein a vehicle (3) carrying an article to be 
assembled has an on-board motive power source utilised for 
driving the vehicle over untracked portions of its path of 
movement between work stations (9) on the assembly line, 
the vehicle being guided over these path portions by 
guidance signals, and the vehicle is guided through the 
work stations by a track from which it derives power for 
driving the vehicle at higher speed and for replenishing 
the on-board power supply.
Patent EP-0369172-A3 (EP)
IPC: D21G1/02
Filed: 1989-10-13
Abstract: Eine Heiz- oder Kühlwalze (100) weist eine 
feststehende Achse (12), mindestens ein 
hydrostatisches oder hydrodynamischen 
Lagerelement (14) zur Abstützung eines 
drehbaren Walzenmantels (10) auf der 
feststehenden Achse, und einen durch den 
Ringspalt zwischen der festehenden 
Achse und dem drehbaren Walzenmantel (10) 
fließenden, heiz- oder kühlbaren 
Wärmeträger auf, wobei der Walzenmantel (16) 
mit peripheren axialparallelen Bohrungen (16) 
für den Wärmeträger versehen 
ist, der zu- und abgeführt wird durch 
mindestens jeweils einen radialen 
Kanal (17) in der festehenden Achse und über 
mindestens jeweils einen Ringraum (18) 
zwischen dem Walzenmantel und der feststehenden Achse.
Patent EP-0373379-A3 (EP)
Title: Method of making composite articles
IPC: D04C1/06
Filed: 1989-11-16
Abstract: A composite article is made by braiding a 
3D article shaped preform including non-fugative 
braider reinforcing fibers (12) and fugative fibers (13) and 
removing the fugative fibers to form a plurality of 
matrix-ingress passages in the braided preform. 
During impregnation of the braided preform with a 
matrix material, matrix material is supplied to the 
interior of the preform via the passages. The 
fugative fibers typically comprise fugative 
monofilaments which are substantially larger in size 
than the non-fugative fibers to permit one or more 
dimensions of the preform and thus the composite 
article to be increased beyond the capacity of the 
particular braiding apparatus (10) employed.
Patent EP-0371537-A3 (EP)
Title: Method and structural elements for constructing underground garages
IPC: E02D7/20
Filed: 1989-11-17
Abstract: The method 
comprises a step of excavating two parallel trenches into 
which are subsequently sunk preformed reinforced concrete 
frames each composed of two vertical pillars (13) with an 
"H"-shaped cross-section and upper and lower horizontal 
connecting beams disposed between them, the 
vertical grooves forming the "H" sections being 
opposed and constituting a guide for the insertion of a 
plurality of sheet piles (20) so as to form continuous 
retaining walls in said trenches, the lower of the 
plurality of sheet piles being subsequently removable with 
a sideways movement, after excavation of a corridor by 
removal of the earth between said two walls, for insertion 
of prefabricated garages (22) at an oblique or right angle into 
the vertical portions of earth thus uncovered, the 
upper beams of the frame constituting a support for 
the floors of the corridor and the pillars having their 
vertical grooved faces preferably at a sufficient angle, 
with respect to a vertical plane perpendicular to the 
walls, as to constitute a guide for insertion of the 
garages.
Patent EP-0372625-A3 (EP)
Title: Low fat spread
IPC: A23C15/16
Filed: 1989-11-28
Abstract: The present invention is concerned with a spread 
comprising from 5-35% by weight of a continuous fat 
phase and 95-65% by weight of a dispersed aqueous phase 
containing less than 200 ppm of protein, wherein the fat 
phase comprises at least 25% by weight of butter oil or 
a fraction thereof and the aqueous phase contains a 
gelling hydrocolloid or a combination of gelling 
hydrocolloids at a concentration level of at least 3 
times the critical concentration level of said gelling 
hydrocolloid or combination of gelling hydrocolloids, 
the volume weighted mean droplet size of the aqueous 
phase being less than 25 microns.  
     The spreads according to the present invention are easy 
spreadable, do not loose water on spreading and give a 
strong butter impression.
Patent EP-0332397-A3 (EP)
Title: Fiber-containing yarn possessing antimicrobial activity
IPC: D06M11/00
Filed: 1989-03-07
Abstract: A yarn having antimicrobial properties comprising a plurality of individual synthetic polymer filaments wherein at least one of the filaments but less than 20% of the total of the individual filaments in the yarn has a sufficient amount of antimicrobial activity to inhibit microbial growth in the entire yarn. The antimicrobial agent is selected from     a) bisphenoxarsines and bisphenarsazines   b) ammonium salts of bisesters of phosphoric acid.
Patent EP-0338721-A3 (EP)
Title: Vehicle door locking actuator
IPC: E05B65/20
Filed: 1989-04-12
Abstract: Motorised actuator for vehicle door locks e.g. as part of a central locking system has a powered drive input element (20), a drive output element (24) movement of which locks and unlocks the lock, and a clutch element (34) operating to transmit drive to the output element but having a disengaged condition permitting independent (e.g. manual) actuation of the lock. A camming formation (28) of the input element has a formation (34) of the clutch element coacting therewith and the clutch element has another camming formation (36) engaging another coacting formation (38) of the output element. The formation are provided with acting faces (32,44,46) angled so that drive force applied from the input element through the clutch element to move the output element against reaction loading of the latter acts to urge the clutch and output elements into positive drive transmitting engagement but reaction forces translated from the output element with no drive force from the input element releases the clutch engagement by camming the latter formations out of drive transmitting engagement automatically to put the mechanical into the disengaged condition. Preferably powered movement of the input element with the mechanism in the latter condition further shifts the clutch element into a superlocked condition in which the output element is positively retained in that condition.
Patent EP-0381142-A3 (EP)
Title: Method of using aryl-or heteroaryl-1-alkyl-pyrrole-2-carboxylic acid compounds in the treatment of interleukin-1 mediated conditions
IPC: A61P3/08
Filed: 1990-01-30
Abstract: This invention relates to the method of using aryl- or 
heteroaryl-1-alkyl-pyrrole-2-carboxylic acid compounds to 
treat interleukin-1 mediated conditions.
Patent EP-0384403-A3 (EP)
Title: A method for controlling a multi-gradation display and a multi-gradation display device
IPC: G09G3/36
Filed: 1990-02-20
Abstract: A method is disclosed for controlling a multi-gradation 
display. The method comprises the selective lighting or not 
lighting in the unit of frame a number of dots distributed 
in a matrix on a two-dimensional display panel of a dis­
play, whereby the dots turned on or not turned on are made 
effective for display of an image to display the image in 
multi-gradations. The effective dot matrix determining a 
distribution of the effective dots decided by turning on or 
not turning on a number of dots in the unit of frame is ge­
nerated in at least two kinds of sizes which are different 
from each other in at least one of the direction of row of 
the effective dot matrices and column thereof, in accor­
dance with a gradation of the image to be displayed.
Patent EP-0392334-A3 (EP)
IPC: C09B67/50
Filed: 1990-04-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von für pastöse 
(hochviskose) Druckfarben geeignetem Kupferphthalocyanin, das dadurch 
gekennzeichnet ist, daß man bereits bei der Kugelvermahlung des rohen 
Kupferphthalocyanins 0,5 bis 10 % des Harzes, das, bezogen auf die 
Pigmentmenge, in der fertigen Druckfarbe enthalten sein wird, zusetzt.
Patent EP-0393692-A3 (EP)
Title: Electrorheological fluids
IPC: C10N40/14
Filed: 1990-04-20
Abstract: Disclosed is a method for making electrorheological 
fluids in which substantially hydrophobic polymeric solid 
particles are dispersed in a vehicle consisting of an 
electrically non-conducting fluid, a surface modifying 
monomer is added to the vehicle, and the surface modifying 
monomer is polymerized in the vehicle on the surfaces of the 
dispersed solid polymer particles before the polar liquid is 
added, to form solid polymer particles that have 
substantially hydrophobic polymer cores and hydrophilic 
polymer shells around the cores, and a polar liquid is added 
to the vehicle and is adsorbed on the surfaces of the cores.
Patent EP-0399300-A3 (EP)
Title: Semiconductor device and electronic apparatus using semiconductor device
IPC: H01L23/498
Filed: 1990-05-10
Abstract: A silicon chip (1) is mounted on a heat dissipation body (5) 
and a carrier film (4) is inserted between a resin composition 
material (8). Each of input/output electrode portions of the 
silicon chip (1) is connected electrically to each of lead 
wires of the carrier film (4). The electrical connection 
between the silicon chip (1) and a circuit substrate (12) is 
carried out by the carrier film (4). The heat dissipation 
body (5) is exposed on a surface of the resin composition 
material (8). A fixing means (9) for fixing the resin composition 
material (8) is formed integrally to the resin composition 
material (8) or to the heat dissipation body (5). The resin 
composition material (8) is fixed to a circuit substrate (12) 
through the fixing means (9). The mechanical fixing between 
the resin composition material (8 ) and the circuit substrate (12) 
is carried out by the fixing means (9). A heat dissipation 
fin may be provided on the heat dissipation body (5).
Patent EP-0401845-A3 (EP)
IPC: C03B19/14
Filed: 1990-06-08
Abstract: The invention relates to lenses, prisms or other optical members which are subjected to high-power ultraviolet light having a wavelength of about 360 nm or less, or ionizing radiation, particularly optical members for use in laser exposure apparatus for lithography, and to blanks for such optical members. The homogeneity of the refractive index distribution and the resistance to optical deterioration when the optical members are exposed for a long period of time to short wavelength ultraviolet light from a laser beam are improved. The optical members are made of high-purity synthetic silica glass material containing at least about 50 wt. ppm of OH groups, and are doped with hydrogen. The refractive index distribution caused by the fictive temperature distribution during heat treatment in the process of producing high-purity silica glass blanks for optical members in accordance with the present invention is offset by the combined refractive index distribution determined by the OH group concentration distribution or by the OH group concentration distribution and the Cl concentration distribution in the glass.
Patent EP-0416271-A3 (EP)
Title: Aminoalkyl substituted organopolysiloxane-thiourea derivatives, process for preparing these and their use
IPC: C02F1/28
Filed: 1990-07-27
Abstract: Aminoalkyl-substituted organopolysiloxane thioureas are disclosed which consist of the units    <IMAGE>  (I)  whereby R1 stands for a group    <IMAGE> (II)  R5 is an alkylene grouping, R2 is equal to R1 or H, R3 is equal to R1 or H or a group (CH2)n-N(R6)2 (III) (in which n=1-6, R6=H or an alkyl group with C1-C5) and R4=H or a group of the formula (III), whereby (I) contains at most 2 (III) groups and at most 2 (III) groups and the free valances of the oxygen atoms sitting on the silicon atom are saturated by silicon atoms of other (III) groups, optionally with the insertion of cross-linking agents containing Si, Ti or Zr. The compounds can be random copolycondensates, block copolycondensates or mixed copolycondensates in relation to the optionally present cross-linking agents. In addition, various methods of preparing the compounds are indicated. The compounds can be used especially for the removal of dissolved metals from aqueous or organic phases.
Patent EP-0443117-A3 (EP)
Title: Analog line connection
IPC: H04L25/04
Filed: 1990-11-30
Abstract: The analog line circuit is intended to prevent the transmission voltage (us) from interfering with the received voltage (ue) in a duplex-mode data transmission via a two-wire line. 
<??>The line circuit has an amplifier (v) with two symmetrical outputs (v1, v2), where the first output (v1) is connected via a first ohmic connection resistor (RE1) to a first connection (a1) and the second output (v2) is connected via a second ohmic connection resistor to a second connection (a2) of the first winding of a transformer (T), to the second winding of which a transmission line is connected. The series connection of a first additional resistor (RZ1), a complex resistor (Z) and a second additional resistor (RZ2) is also disposed between the outputs of the amplifier (v). Two ohmic voltage dividers (R11, R12, R21, R22) are in each case disposed crosswise between a connection point (a1, a2) of the first winding of the transformer (T) and a connection point of an additional resistor (RZ1, RZ2) with the complex resistor (Z), at the outputs of which voltage dividers the received voltage (ue) is emitted for a receiving device, unaffected by the transmission voltage (us). 
<IMAGE>
Patent EP-0385738-A3 (EP)
Title: Ink composite
IPC: C09D11/02
Filed: 1990-02-28
Abstract: In an ink composite comprising a carrier and a 
colour material for use in ink jet recording equipment 
which ejects the ink composite at temperatures higher 
than room temperature, the carrier includes at least a 
form of higher alkyl amine, higher fatty acid, and 
carnauba wax, and the colour material includes at least 
a metallic complex type solvent dye.
Patent EP-0476398-A3 (EP)
Title: Labelling apparatus and method for a sheet material cutting system and labels for use therewith
IPC: B65C9/44
Filed: 1991-08-30
Abstract: In a sheet material cutting system a labelling apparatus (58) applies labels (56) to the top surface of work material (20) to identify the parts cut therefrom. The labelling apparatus (58) is a unitary self-driven and self-controlled unit using pre-printed labels (56) each providing a visual display for identifying the associated cut part, and associated with each label is a machine sensible code identifying the position on the work material at which the label is to be applied. Control cabling for the labelling apparatus is thereby avoided and the apparatus may be designed for easy transport from one point of use to another. <IMAGE>
Patent EP-0508230-A3 (EP)
Title: Sealing arrangement for a fluorescent lamp
IPC: F21V25/00
Filed: 1992-03-27
Abstract: With its internal circumference, a sleeve ring for sealing a fluorescent lamp or a protective tube of a fluorescent lamp, or for sealing the gap with respect to the mount, grips the external circumference of the fluorescent lamp or the protective tube to be sealed, or bears against the mount, and for this purpose carries a seal with respect to the mount on its internal circumference or the end face. According to the invention, these seals are no longer designed as a pinch ring, but are designed as air-permeable, but dustproof sealings resembling a flocking coating. <IMAGE>
Patent EP-0676503-A3 (EP)
Title: Metallized wrapping material.
Inventor: SCHWAMBORN UWE ROLF
IPC: D21H19/82
Filed: 1995-04-07
Abstract: Metallised packaging material (I), esp. for packaging cigarettes, comprises paper coated with a layer of metal in amts. of 0.02-0.25 g/m<2>, and with a layer of slip additive (II) applied to the metal layer in amts. of 0.5-100 mg/m<2>. Also claimed is a process for the prodn. of (I), by applying (II) to metal-coated paper as above.
Patent EP-0726039-A3 (EP)
Title: Stud-member for snap fastener
Inventor: HENZLER BERND
IPC: A44B17/00
Filed: 1995-07-14
Abstract: The press stud consists of a ball part (1) and a moulded plastics part fitted into it, on either side of a fabric. Each plastics part has a contact flange (2a), and a shaft (2b) to fit into the ball part. The outer surface of each shaft is adapted to the inner contour of the ball part, and projects from it via the flange. The rivet connecting the ball parts is formed as a hollow rivet with two open ends. The rivet passes through rivet holes in the shafts, each of which has a shoulder for a rivet head (3c) formed during riveting.
Patent EP-0687073-A3 (EP)
Title: Apparatus for encoding digital signals
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1991-03-06
Abstract: Apparatus for efficiently encoding a digital signal includes an arrangement (41, 42) for dividing the signal into a number of frequency band signals. The frequency band signals are segmented into blocks and the blocks are orthogonally transformed (43, 44, 45) to form coefficient data. The coefficient data is then quantized (58). A circuit (50) detects whether at least the lowest frequency one of the frequency band signals contains a transient. If so, a control circuit (57; 102; 100) controls processing of at least the lowest frequency band signal so as to reduce the perceptibility of noise in the processed signal. The control circuit may be operative, in the event of detection of a transient, to increase the number of bits used for quantizing at least the lowest frequency band signal, to reduce the block size of at least the lowest frequency band signal, and/or to reduce the level of at least the lowest frequency band signal. <IMAGE>